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$249+ Cheap flights from Rapid City to Milwaukee (RAP - MKE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MKE
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
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Cheap flight deals from Rapid City to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

Popular in

August

Cheapest in

October
Provider with most accurate pricing for Rapid City-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Milwaukee-Mitchell flights.
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From Rapid City to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Find flight deals from Rapid City to Milwaukee

Cheapest flights from Rapid City to Milwaukee
Explore the most affordable flight options available from Rapid City to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 12, 2025.

This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1411:07 amRAP - MKE
1 stop6h 44mDelta
dom. 11/166:10 amMKE - RAP
1 stop5h 17mDelta
Deal found 11/12$369
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:05 amRAP - MKE
1 stop4h 27mDelta
vie. 11/285:50 pmMKE - RAP
1 stop5h 49mDelta
Deal found 11/11$429
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/147:10 amRAP - MKE
2 stops9h 07mUnited Airlines
lun. 11/178:15 amMKE - RAP
1 stop5h 25mUnited Airlines
Deal found 11/12$444
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/224:25 pmRAP - MKE
1 stop3h 43mDelta
vie. 11/285:50 pmMKE - RAP
1 stop5h 49mDelta
Deal found 11/11$479
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/211:44 pmRAP - MKE
1 stop6h 47mAmerican Airlines
vie. 11/283:09 pmMKE - RAP
1 stop7h 08mAmerican Airlines
Deal found 11/11$510
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/156:05 amRAP - MKE
2 stops9h 10mDelta
lun. 11/177:31 pmMKE - RAP
1 stop4h 08mDelta
Deal found 11/12$568
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2112:27 pmRAP - MKE
2 stops8h 32mUnited Airlines
vie. 11/286:05 amMKE - RAP
1 stop5h 29mUnited Airlines
Deal found 11/11$569
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:05 amRAP - MKE
1 stop4h 27mDelta
sáb. 11/296:10 amMKE - RAP
1 stop5h 17mDelta
Deal found 11/11$594
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2312:27 pmRAP - MKE
1 stop7h 56mUnited Airlines
dom. 11/305:52 pmMKE - RAP
1 stop17h 42mUnited Airlines
Deal found 11/11$613
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2311:07 amRAP - MKE
1 stop6h 44mDelta
dom. 11/306:10 amMKE - RAP
1 stop9h 01mDelta
Deal found 11/11$633
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/224:25 pmRAP - MKE
1 stop3h 43mDelta
sáb. 11/296:10 amMKE - RAP
1 stop5h 17mDelta
Deal found 11/11$644

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 12, 2025.
Use the filters below to find and compare flights from Rapid City to Milwaukee that are best for you.

Fly from

Rapid City

Fly to

Milwaukee

Route

Depart

Return

Price

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

vie. 2/6

10:54 am-6:17 pm

1 stop6h 23m

Milwaukee-Mitchell

lun. 2/9

6:59 pm-10:28 pm

1 stop4h 29m

$249

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

jue. 2/5

2:40 pm-9:21 pm

1 stop5h 41m

Milwaukee-Mitchell

lun. 2/9

4:05 pm-8:32 pm

1 stop5h 27m

$249

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

mar. 3/3

10:54 am-6:15 pm

1 stop6h 21m

Milwaukee-Mitchell

sáb. 3/7

6:30 am-10:13 am

1 stop4h 43m

$249

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

vie. 2/6

2:40 pm-10:56 pm

2 stops7h 16m

Milwaukee-Mitchell

lun. 2/9

4:05 pm-8:32 pm

1 stop5h 27m

$254

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

mar. 3/3

5:20 am-3:35 pm

2 stops9h 15m

Milwaukee-Mitchell

sáb. 3/7

4:10 pm-8:33 pm

1 stop5h 23m

$324

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

dom. 11/23

6:05 am-11:32 am

1 stop4h 27m

Milwaukee-Mitchell

vie. 11/28

5:50 pm-10:39 pm

1 stop5h 49m

$429

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

sáb. 11/22

4:25 pm-9:08 pm

1 stop3h 43m

Milwaukee-Mitchell

vie. 11/28

5:50 pm-10:39 pm

1 stop5h 49m

$479

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

dom. 11/23

6:05 am-11:32 am

1 stop4h 27m

Milwaukee-Mitchell

sáb. 11/29

6:10 am-10:27 am

1 stop5h 17m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Compare providers for flights from Rapid City to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Milwaukee in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rapid City-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to Milwaukee

What is the cheapest month to book a flight from Rapid City to Milwaukee?

Currently, May is the cheapest month in which you can book a flight from Rapid City to Milwaukee (average of $189). Flying from Rapid City to Milwaukee in March is currently the most expensive (average of $283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated noviembre 12, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Rapid City to Milwaukee. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rapid City to Milwaukee?

    Airlines like Delta and United Airlines fly from Rapid City to Milwaukee in about 5h 41m. The time it takes to get you to your destination can typically vary by up to 42m. The distance from Rapid City to Milwaukee is about 762 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Rapid City to Milwaukee round-trip?

    According to our current data, Delta ($248), and United Airlines ($283) offers the cheapest pricing from Rapid City to Milwaukee. These flights start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from Rapid City to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Rapid City to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Milwaukee.

  • Can I find deals for business class flights from Rapid City to Milwaukee?

    Yes. Cheapflights offers flight deals from Rapid City to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to Milwaukee?

    Currently, May is the cheapest month in which you can book a flight from Rapid City to Milwaukee (average of $189). Flying from Rapid City to Milwaukee in March is currently the most expensive (average of $283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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Top 2 airlines flying from Rapid City to Milwaukee

Discover the top 2 airlines that operate flights from Rapid City to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$506FlexibilityNo cancel feeOn-time69%

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